Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

AD7303 Fiches technique(PDF) 10 Page - Analog Devices

No de pièce AD7303
Description  2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

AD7303 Fiches technique(HTML) 10 Page - Analog Devices

Back Button AD7303 Datasheet HTML 6Page - Analog Devices AD7303 Datasheet HTML 7Page - Analog Devices AD7303 Datasheet HTML 8Page - Analog Devices AD7303 Datasheet HTML 9Page - Analog Devices AD7303 Datasheet HTML 10Page - Analog Devices AD7303 Datasheet HTML 11Page - Analog Devices AD7303 Datasheet HTML 12Page - Analog Devices AD7303 Datasheet HTML 13Page - Analog Devices AD7303 Datasheet HTML 14Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 16 page
background image
AD7303
–10–
REV. 0
Bit Location
Mnemonic
Description
DB15
INT
/EXT
Selects between internal and external reference.
DB14
X
Uncommitted bit.
DB13
LDAC
Load DAC bit for synchronous update of DAC outputs.
DB12
PDB
Power-down DAC B.
DB11
PDA
Power-down DAC A.
DB10
A
/B
Address bit to select either DAC A or DAC B.
DB9
CR1
Control Bit 1 used in conjunction with CR0 to implement the various data loading functions.
DB8
CR0
Control Bit 0 used in conjunction with CR1 to implement the various data loading functions.
DB7–DB0
Data
These bits contain the data used to update the output of the DACs. DB7 is the MSB and
DB0 the LSB of the 8-bit data word.
CONTROL BITS
LDAC
A
/B
CR1
CR0
Function Implemented
0
X
0
0
Both DAC registers loaded from shift register.
0
0
0
1
Update DAC A input register from shift register.
0
1
0
1
Update DAC B input register from shift register.
0
0
1
0
Update DAC A DAC register from input register.
0
1
1
0
Update DAC B DAC register from input register.
0
0
1
1
Update DAC A DAC register from shift register.
0
1
1
1
Update DAC B DAC register from shift register.
1
0
X
X
Load DAC A input register from shift register and update
both DAC A and DAC B DAC registers.
1
1
X
X
Load DAC B input register from shift register and update
both DAC A and DAC B DAC registers outputs.
INT
/EXT
Function
0
Internal VDD/2 reference selected.
1
External reference selected; this external reference is applied at the REF pin and ranges from
1 V to VDD/2.
PDA
PDB
Function
0
0
Both DACs active.
0
1
DAC A active and DAC B in power-down mode.
1
0
DAC A in power-down mode and DAC B active.
1
1
Both DACs powered down.
DB15 (MSB)
DB0 (LSB)
INT
/EXT
X
LDAC
PDB
PBA
A
/B
CR1
CR0
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
|––––––––––––––––––––––––– Control Bits –––––––––––––––––––––––––|––––––––––––––––––––––––– Data Bits –––––––––––––––––––––––––|
Figure 24. Input Shift Register Contents


Numéro de pièce similaire - AD7303

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD7303 AD-AD7303 Datasheet
363Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303 AD-AD7303 Datasheet
292Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303 AD-AD7303 Datasheet
292Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303 AD-AD7303 Datasheet
363Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303BN AD-AD7303BN Datasheet
363Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
More results

Description similaire - AD7303

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD7303BRZ AD-AD7303BRZ Datasheet
292Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303BRZ AD-AD7303BRZ Datasheet
363Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303BNZ AD-AD7303BNZ Datasheet
363Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303 AD-AD7303_15 Datasheet
363Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7303BNZ AD-AD7303BNZ Datasheet
292Kb / 16P
   2.7 V to 5.5 V, Serial Input, Dual Voltage Output 8-Bit DAC
REV. 0
AD7302BNZ AD-AD7302BNZ Datasheet
295Kb / 16P
   2.7 V to 5.5 V, Parallel Input Dual Voltage Output 8-Bit DAC
REV. 0
AD7302BRUZ AD-AD7302BRUZ Datasheet
218Kb / 16P
   2.7 V to 5.5 V, Parallel Input Dual Voltage Output 8-Bit DAC
REV. 0
AD7302 AD-AD7302_15 Datasheet
295Kb / 16P
   2.7 V to 5.5 V, Parallel Input Dual Voltage Output 8-Bit DAC
REV. 0
AD7302 AD-AD7302 Datasheet
292Kb / 16P
   2.7 V to 5.5 V, Parallel Input Dual Voltage Output 8-Bit DAC
REV. 0
AD7302BRUZ AD-AD7302BRUZ Datasheet
295Kb / 16P
   2.7 V to 5.5 V, Parallel Input Dual Voltage Output 8-Bit DAC
REV. 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com